YOU SAID:
I am so tired I might as well pass out immediately.
INTO JAPANESE
私はとても疲れているので、すぐに気絶するかもしれません。
BACK INTO ENGLISH
I am so tired that I may faint soon.
INTO JAPANESE
私はとても疲れているので、すぐに失神するかもしれません。
BACK INTO ENGLISH
I am so tired that I may faint soon.
You've done this before, haven't you.